Show WAGE WAR ON WEEDS prepared by the united states state department part ment ot of agriculture ABrl culture good rotations and elli clent tann farin practices practice will 1111 subdue weeds three main principles of weed control must by be observed 1 prevent weeds front from maturing treed on the farin 2 prevent ii tho introduction of weld weed seeds needs on oil the farni anti 3 prevent perennial weeds from top growth the principles nrc are the annin filing ilia employed Is of lesser lindor tance next neat to the principles ranka the inan behind thein men make tanke it 11 start to clear their furnis of weela iut but gle give till lip tot too often lie cullip algil 1 13 ri topped when success la Is in IA insight and tile weeds soon re cover clearing it farm of weeds especially perennials Is no easy jonh it more inore rv nv intelligence c and percever per bever clice it if however otte one fulth fully carries c out a of nt at tack based wn oil lie above prill of acl tj lie clin pruell cally ditl ills his form farni ot of vectis without a greet great of it edtill lubor and expense weed control Is frequently a community problem and for the greatest permanent success cooperation among farmers Is 18 ro re quiren |